| Classification | Sparganiaceae: Sparganium | 
| Harvard University Herbaria Barcode(s) | 00947982 | 
| Collector | K. Sletten | 
| Collector number | 210 | 
| Country | United States of America | 
| State | South Dakota | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Dakota: Grant County | 
| Locality | T120N, R51W, Sec. 26 SW1/4; State Game Production Area | 
| Date Collected | 1983-06-25 | 
| Habitat | Emergent at edge of spring-fed pool | 
| Container | Flora of South Dakota | 
| Frequency | Common | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5538eb99-e83c-49bc-a7c4-e78e858b21b8 | 
| Harvard University Herbaria Barcode | 00947982 | 
| Herbarium | GH | 
| Previous ownership | [ex] Herbarium of South Dakota State University; Transferred from Massachusetts College of Liberal Arts Herbarium (NASC) | 
| Family | Sparganiaceae | 
| Determination | Sparganium eurycarpum Engelmann | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |